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09-28-2015, 12:29 PM | #15 | |
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10-01-2015, 09:50 AM | #16 | |
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You can see the stock TQ peak at about 140 and drop. Imagine starting at 140 and climb
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10-01-2015, 10:54 AM | #17 | |
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Edit: just realized extrude honing isn't really meant for plastic intakes like ours |
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10-01-2015, 11:58 AM | #18 |
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Its not the smoothness of the manifold its the volume-metric efficiency and design. All Subarus have had this issue. Head flow great. Delivery is something to be desired.
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The Following 2 Users Say Thank You to celek For This Useful Post: | bfrank1972 (10-01-2015), D_Thissen (10-01-2015) |
10-01-2015, 08:34 PM | #19 | |
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The Following User Says Thank You to CSG Mike For This Useful Post: | D_Thissen (10-01-2015) |
10-01-2015, 09:05 PM | #20 |
...Just add nauseum
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Unproven. I've been following the Reimax pump inquiry very closely. Probably because I'm the guy who started the inquiry on this forum. (borrowed my initial data from Nigelr32 on the UK forum) No published running data / datalogs at all yet. I purchased one a few months ago, validated the math only and sent it to Element Tuning for testing.
Related: so much misinformation in this thread. Stock rods are plenty strong. It's the stock pistons that are weak, in the wrist pin area. That's going to be your problem. The stock intake manifold is the single biggest bottleneck for NA power. Not the valves, not the cams, and certainly not the intake ports.
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10-02-2015, 12:04 AM | #21 |
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The valve springs going in a GCS and have a rated performance of 8,200rpm and are tested to 9,000rpm. The oil pump info came from the other thread and I am not sure the full status of its validity.
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10-02-2015, 04:21 AM | #22 |
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Does anyone have any solid fact to support this? I ask because i'm prepared to rev mine more and log oil pressure but i'm running stock pistons and rods on a fully blueprinted and balanced bottom end. So I can set rev limit to anything in the ecu but it would be nice if someone had a fact saying "we had a failure of ------ at xxxx rpm. It's very simple for me to log pressure and post the data but i don't want to trash my block in the process. My ecu has oil pressure safety cutoff coded in so that's not a worry but throwing a leg out of bed is.
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10-02-2015, 04:26 AM | #23 | |
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10-02-2015, 10:14 PM | #24 | |
...Just add nauseum
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That's it.. Other than that, you're on your own. Have experiential data on rods and pistons, but not a whole lot of engineering data.
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10-04-2015, 04:32 AM | #25 | |
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The Following User Says Thank You to Tim Radley For This Useful Post: | Spartarus (10-04-2015) |
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